Columbite deposits of the lower Puruni River, British Guiana (Record no. 42672)

000 -LEADER
fixed length control field 005240000a22001450004500
050 ## - LIBRARY OF CONGRESS CALL NUMBER
Classification number TN490 N65 W59
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Whyte, F
245 ## - TITLE STATEMENT
Title Columbite deposits of the lower Puruni River, British Guiana
Statement of responsibility, etc / by F. Whyte
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc Georgetown : Geological Survey Department, 1953.
300 ## - PHYSICAL DESCRIPTION
Extent 3 leaves, 1 folded map
490 ## - SERIES STATEMENT
Series statement (British Guiana. Geological Survey Department. Mineral resources pamphlet ; no. 2).
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element 1. Niobium ores - Guyana - Puruin River.

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